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is not a category of Sql
command,
SOL कमांड की श्रेणी नहीं है।
Select one:
ADDL
DDL
B. TCL
TCL
C. HCL
HCL
D. DCL
DCL​

Answer 1

Complete Question:

____ is not a category of SQL command.

(a) DDL

(b) TCL

(c) SCL

(d) DCL

Answer:(c) SCL

SCL is not a category of SQL command.

Explanation:

• The justification is that several other tasks can be accomplished with SQL commands in addition to database searches.
• DDL, DML, TCL, and DCL are them.
• For managing data stored in a relational database management system (RDBMS) or for stream processing in a relational data stream management system, programmers utilize the domain-specific language SQL (RDSMS).
• It is especially helpful when managing structured data, or data that includes relationships between entities and variables.
• Compared to more traditional read-write APIs like ISAM or VSAM, SQL has two key advantages.
• The idea of accessing numerous records with a single command was first proposed.
• The requirement to define how to access a record, such as with or without an index, is also removed.

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